Is this a single-player only mod? I was trying to host a small server with it (with other mods at first) and the server crashed on start up. I removed all mods and had the server only load Arcana RPG and it still crashed.

Arkoonus, the mod should work on a server. Your error says that the mod is missing the common proxy, which it shouldn't be. It the common proxy class is not in the mod package, then try re-downloading the mod, or try an earlier version. I know of servers that run the mod, so I know that the mod should work.

Brothers02, the crystallum dimension is very laggy, and so may take a long time to load. You have to just wait in space until the chunks load in. Exiting the world and then going back in also helps a bit.

Arkoonus, the mod should work on a server. Your error says that the mod is missing the common proxy, which it shouldn't be. It the common proxy class is not in the mod package, then try re-downloading the mod, or try an earlier version. I know of servers that run the mod, so I know that the mod should work.

No dice. I re-downloaded the latest version and also tried the 1.0.2 download as well. Also tried the latest version forge to be on the safe side.

Obviously the common proxy is there or otherwise it wouldn't run on the single player.

So I got this crash report. I think this mod is clashing with another but I cant figure out why.

---- Minecraft Crash Report ----
// Who set us up the TNT?

Time: 8/6/15 4:14 PM
Description: Initializing game

java.lang.IllegalArgumentException: ID is already registered: 3
at net.minecraft.entity.EntityList.func_75618_a(EntityList.java:93)
at net.minecraft.entity.EntityList.func_75614_a(EntityList.java:107)
at cpw.mods.fml.common.registry.EntityRegistry.registerGlobalEntityID(EntityRegistry.java:251)
at com.draco18s.artifacts.DragonArtifacts.preInit(DragonArtifacts.java:544)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119)
at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:556)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:243)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:878)
at net.minecraft.client.main.Main.main(SourceFile:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
at net.minecraft.entity.EntityList.func_75618_a(EntityList.java:93)
at net.minecraft.entity.EntityList.func_75614_a(EntityList.java:107)
at cpw.mods.fml.common.registry.EntityRegistry.registerGlobalEntityID(EntityRegistry.java:251)
at com.draco18s.artifacts.DragonArtifacts.preInit(DragonArtifacts.java:544)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119)
at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:556)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:243)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:878)
at net.minecraft.client.main.Main.main(SourceFile:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

Shadow accord, another this mod and another mod is trying to use the same Id. Looks like some mod called Draco Artifacts. The problem will be solvable in the next update which is coming in a few weeks. For now, look and see if the other mod has a config file for entity ids. If not, you will have to choose one or the other for now.

Isnt Divine RPG what AOA was? there from the same creator...I thought.

Well, DivineRPG is a different mod. Basically what happened was Xolova (creator of both mods) started DivineRPG. Once he left, he started working on Eternal Isles (now AoA). The dev. that took over never released a full, updated, bugless version. So, he eventually left the team as well. And for two whole years, a different team worked on DivineRPG by completely rewriting it. They actually finished a couple months ago, and it is now released to the public for 1.7.10. They had a Twitter, Github and everything. I kinda thought everyone knew about it... here's the link, though

If the mods crash together, Arcana RPG now has a more extensive config file with the latest update. Look under your .minecraft -> config -> Arcana RPG.cfg. Open Arcana RPG.cfg with notepad or any other text editor.

OK so here's my problem i spawn in the crystal dimension, as i spawn i see the sunset portal right next to the crystal one and it turns out the crystal dimension looks exactly like the sunset dimension but its mobs still spawn,i destroyed the portal and tried again but it was still the same. Can you help ples

Ok i'm thankful for the answer for my last post but i have another problem that i'm not even sure you can fix i'm trying to use arcana rpg with the dragon ball z mod "here" and when i tryed to load a world with both the mods installed i get this error

---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 8/29/15 2:46 AM Description: Ticking memory connection java.lang.ClassCastException: JinRyuu.JRMCore.i.ExtendedPlayer cannot be cast to com.gibby.dungeon.ExtendedPlayer at com.gibby.dungeon.ExtendedPlayer.get(ExtendedPlayer.java:58) at com.gibby.dungeon.DungeonEventHandler.onEntityConstructing(DungeonEventHandler.java:38) at cpw.mods.fml.common.eventhandler.ASMEventHandler_817_DungeonEventHandler_onEntityConstructing_EntityConstructing.invoke(.dynamic) at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54) at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:138) at net.minecraft.entity.Entity.<init>(Entity.java:179) at net.minecraft.entity.EntityLivingBase.<init>(EntityLivingBase.java:119) at net.minecraft.entity.player.EntityPlayer.<init>(EntityPlayer.java:141) at net.minecraft.entity.player.EntityPlayerMP.<init>(EntityPlayerMP.java:138) at net.minecraft.server.management.ServerConfigurationManager.func_148545_a(ServerConfigurationManager.java:410) at net.minecraft.server.network.NetHandlerLoginServer.func_147326_c(NetHandlerLoginServer.java:101) at net.minecraft.server.network.NetHandlerLoginServer.func_147233_a(NetHandlerLoginServer.java:60) at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:215) at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:165) at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:659) at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547) at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427) at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

if you got any way to help me it would be appreciated, other wise i'll just cut one of the mods.